Archived group reservations

If a year is Archived successfully, the group reservations can no longer be found via <Ctrl>+ <F> or one of the other options in the Reservations menu. Archived group reservations can only be found in Archived group reservations.
Archived group reservations can be found via Extra > Archive > Archived group reservations. The browse screen is the same as searching for non-archived group reservations.

No data can be added or edited in an archived group reservation. The form is only to view entered data.

What can be viewed?